| from 1977 to 2004 in JSTOR |
| from 2000 to 2007 in Electronic Collections Online |
| from 2001 to present in Hillsdale College Print Holdings |
| from Spring 2001 to present in University of California Press Journals |
| from 1996 to present in Oxford Journals |
| from 01/01/2006 to present in Wilson Select Plus |
| from 1997 to 2001 in Business and Management Practices |
| from 01/01/1997 to 12/01/2001 in LexisNexis Academic (selected full-text only) |
| from 11/01/2000 to 11/01/2002 in General Business File ASAP, General OneFile and General Reference Center Gold |
| from 01/01/2006 to present in Academic OneFile and Health Reference Center Academic |
| from 04/24/2001 to 01/07/2002 in General Business File ASAP |
| from 04/24/2001 to 04/30/2001 in General OneFile |
| from 01/01/2006 to present in Academic OneFile and General OneFile |
| from 01/01/2001 to present in LexisNexis Academic |
| from 10/01/2001 to present in LexisNexis Academic |
| from 05/28/2003 to present in LexisNexis Academic |
| from 01/01/2005 to present in LexisNexis Academic |
| in LexisNexis Academic |
| from 10/30/2002 to 11/12/2003 in General Business File ASAP, General OneFile and General Reference Center Gold |
| from 01/01/2002 to present in General Business File ASAP, General OneFile and General Reference Center Gold |